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Copper Alloys Search - Basic
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C86200
Cast
BRASSES
Manganese Bronze and Leaded Manganese Bronze Alloy (High Strength Yellow Brasses)
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https://api.copper.org/alloys.xhtml/C86200
Elements | ||||||||
---|---|---|---|---|---|---|---|---|
Cu(1,2) | Pb | Sn | Zn | Fe | Ni(3) | Al | Mn | |
(1) Cu + Sum of Named Elements 99.0% min. (2) In determining Cu min., Cu may be calculated as Cu + Ni. (3) Ni value includes Co. |
||||||||
Min (%) | 60.0 | 22.0 | 2.0 | 3.0 | 2.5 | |||
Max (%) | 66.0 | 0.20 | 0.20 | 28.0 | 4.0 | 1.0 | 4.9 | 5.0 |
Form | Temper | Temper Code | Tensile Strength (ksi) |
YS-0.5% Ext (ksi) |
Elongation (%) |
Brinell Hardness, 3000 kg load | Izod (ft-lbs) |
Compressive Strength .001 in. set/in. (ksi) |
---|---|---|---|---|---|---|---|---|
* Measured at room temperature, 68°F (20°C). | ||||||||
As Centrifugal Cast | As Centrifugal Cast | M02 |
90 Min for Standard |
|||||
As Continuous Cast | As Continuous Cast | M07 |
90 Min for Standard |
45 Min for Standard |
18 Min for Standard |
|||
As Sand Cast | As Sand Cast | M01 |
90 Min for Standard 95 Typ |
45 Min for Standard 48 Typ |
18 Min for Standard 20 Typ |
180 Typ |
12 Typ | 50 Typ |
(1)Field Strength 16 kA/m | |
Melting Point - Liquidus°F | 1725 |
---|---|
Melting Point - Solidus°F | 1650 |
Densitylb/cu in. at 68°F | 0.288 |
Specific Gravity | 7.97 |
Electrical Conductivity% IACS at 68°F | 8 |
Thermal ConductivityBtu/ sq ft/ ft hr/ °F at 68°F | 20.5 |
Coefficient of Thermal Expansion 68-57210 to -6 power per °F (68 – 572°F) | 12 |
Specific Heat CapacityBtu/ lb /°F at 68°F | 0.09 |
Modulus of Elasticity in Tensionksi | 15000 |
Magnetic Permeability | 1.24 (1) |
Casting Attribute | Level |
---|---|
Casting Yield | Low |
Drossing | High |
Effect of Section Size | Low |
Fluidity | Medium |
Gassing | Low |
Patternmakers Shrinkage inches per inch | 4/16 |
Shrinkage in Solidification | High |
Technique | Suitability |
---|---|
Soldering | Poor |
Brazing | Poor |
Oxyacetylene Welding | Good |
Gas Shielded Arc Welding | Fair |
Coated Metal Arc Welding | Good |
Machinability Rating | 30 |
Common Fabrication Processes
No fabrication process properties for this alloy
Treatment | Value* | Time** | ||
---|---|---|---|---|
* Temperature is measured in Fahrenheit. ** Time is measured in minutes. | ||||
Stress Relief | 500 | |||
Solution Treatment | 0 |
Product Category | Product | Reason Category | Reason |
---|---|---|---|
Builders Hardware | Brackets | Corrosion Resistance | Corrosion Resistance |
Brackets | Mechanical Properties | Moderate Strength | |
Structural Parts | Corrosion Resistance | Corrosion Resistance | |
Structural Parts | Mechanical Properties | Moderate Strength | |
Fasteners | Screw Down Nuts | Corrosion Resistance | Corrosion Resistance |
Screw Down Nuts | Friction & Wear Properties | Wear Resistance | |
Screw Down Nuts | Mechanical Properties | Moderate Strength | |
Industrial | Bushings | Corrosion Resistance | Corrosion Resistance |
Bushings | Friction & Wear Properties | Wear Resistance | |
Bushings | Mechanical Properties | Moderate Strength | |
Cams | Corrosion Resistance | Corrosion Resistance | |
Cams | Friction & Wear Properties | Wear Resistance | |
Cams | Mechanical Properties | Moderate Strength | |
Frames | Corrosion Resistance | Corrosion Resistance | |
Frames | Friction & Wear Properties | Wear Resistance | |
Frames | Mechanical Properties | Moderate Strength | |
Gears | Corrosion Resistance | Corrosion Resistance | |
Gears | Friction & Wear Properties | Wear Resistance | |
Gears | Mechanical Properties | Moderate Strength | |
High Strength Machine Parts | Conductivity (Thermal) | Thermal Conductivity | |
High Strength Machine Parts | Corrosion Resistance | Corrosion Resistance | |
High Strength Machine Parts | Corrosion Resistance | Corrosion Resistance to the Atmosphere | |
High Strength Machine Parts | Friction & Wear Properties | Wear Resistance | |
High Strength Machine Parts | Mechanical Properties | Moderate Strength | |
Hooks | Corrosion Resistance | Corrosion Resistance | |
Hooks | Mechanical Properties | Moderate Strength | |
Marine Racing Propellers | Corrosion Resistance | Corrosion Resistance | |
Marine Racing Propellers | Corrosion Resistance | Corrosion Resistance to Salt Water | |
Marine Racing Propellers | Corrosion Resistance | Corrosion Resistance to the Atmosphere | |
Marine Racing Propellers | Friction & Wear Properties | Wear Resistance | |
Marine Racing Propellers | Mechanical Properties | Moderate Strength | |
Pressing Dies for Wood Pulp | Corrosion Resistance | Corrosion Resistance | |
Pressing Dies for Wood Pulp | Friction & Wear Properties | Wear Resistance | |
Pressing Dies for Wood Pulp | Mechanical Properties | Moderate Strength | |
Shafts | Corrosion Resistance | Corrosion Resistance | |
Shafts | Friction & Wear Properties | Wear Resistance | |
Shafts | Mechanical Properties | Moderate Strength | |
Struts | Corrosion Resistance | Corrosion Resistance | |
Struts | Corrosion Resistance | Corrosion Resistance to the Atmosphere | |
Struts | Friction & Wear Properties | Wear Resistance | |
Struts | Mechanical Properties | Moderate Strength | |
Valve Stems | Corrosion Resistance | Corrosion Resistance | |
Valve Stems | Friction & Wear Properties | Wear Resistance | |
Valve Stems | Mechanical Properties | Moderate Strength | |
Wear Rings for Pressing Dies for Wood Pulp Industry | Corrosion Resistance | Corrosion Resistance | |
Wear Rings for Pressing Dies for Wood Pulp Industry | Friction & Wear Properties | Wear Resistance | |
Wear Rings for Pressing Dies for Wood Pulp Industry | Mechanical Properties | Moderate Strength | |
Worm Gears | Corrosion Resistance | Corrosion Resistance | |
Worm Gears | Friction & Wear Properties | Wear Resistance | |
Worm Gears | Mechanical Properties | Moderate Strength | |
Marine | Boat Parts | Corrosion Resistance | Corrosion Resistance |
Boat Parts | Corrosion Resistance | Corrosion Resistance to Salt Water | |
Boat Parts | Corrosion Resistance | Corrosion Resistance to the Atmosphere | |
Boat Parts | Friction & Wear Properties | Wear Resistance | |
Boat Parts | Mechanical Properties | Moderate Strength | |
Clamps | Corrosion Resistance | Corrosion Resistance | |
Clamps | Corrosion Resistance | Corrosion Resistance to Salt Water | |
Clamps | Mechanical Properties | Moderate Strength | |
Marine Castings | Corrosion Resistance | Corrosion Resistance | |
Marine Castings | Corrosion Resistance | Corrosion Resistance to Salt Water | |
Marine Castings | Corrosion Resistance | Corrosion Resistance to the Atmosphere | |
Marine Castings | Friction & Wear Properties | Wear Resistance | |
Marine Castings | Mechanical Properties | Moderate Strength | |
Rudders | Corrosion Resistance | Corrosion Resistance | |
Rudders | Corrosion Resistance | Corrosion Resistance to Salt Water | |
Rudders | Corrosion Resistance | Corrosion Resistance to the Atmosphere | |
Rudders | Friction & Wear Properties | Wear Resistance | |
Rudders | Mechanical Properties | Moderate Strength | |
Ordnance | Gun Mounts | Appearance | Appearance |
Gun Mounts | Corrosion Resistance | Corrosion Resistance | |
Gun Mounts | Friction & Wear Properties | Wear Resistance | |
Gun Mounts | Mechanical Properties | Moderate Strength |
Form | Specific Sub-Form | Application | System | Standard | Description |
---|---|---|---|---|---|
As Centrifugal Cast | Castings | ASTM | B271/B271M | COPPER BASE ALLOY CENTRIFUGAL CASTINGS | |
Castings | SAE | J462 | CAST COPPER ALLOYS | ||
Castings | SAE | J461 | WROUGHT AND CAST COPPER ALLOYS | ||
As Continuous Cast | Castings | SAE | J461 | WROUGHT AND CAST COPPER ALLOYS | |
Castings | ASTM | B505/B505M | COPPER BASE ALLOY CONTINUOUS CASTINGS | ||
Castings | SAE | J462 | CAST COPPER ALLOYS | ||
As Sand Cast | Castings | ASTM | B584 | COPPER ALLOY SAND CASTINGS FOR GENERAL APPLICATIONS | |
Castings | SAE | J461 | WROUGHT AND CAST COPPER ALLOYS | ||
Castings | SAE | J462 | CAST COPPER ALLOYS | ||
Castings | ASTM | B763/B763M | COPPER ALLOY SAND CASTINGS FOR VALVE APPLICATIONS | ||
Ingot | ASTM | B30 | COPPER BASE ALLOYS IN INGOT FORM | ||
FEDERAL | QQ-C-523 | COPPER ALLOY INGOTS: BRASS (YELLOW HIGH STRENGTH) MANGANESE AND MANGANESE-ALUMINUM BRONZE | |||
Precision Cast | Castings | MILITARY | MIL-C-11866 | CASTINGS, PRECISION, NONFERROUS | |
Valves |
Corrosion Properties
No Corrosion Properties Available.
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DISCLAIMER:
The values listed above represent reasonable approximations suitable for general engineering use. Due to commercial variations in compositions and to manufacturing limitations, they should not be used for specification purposes. See applicable ASTM International specification references.
The values listed above represent reasonable approximations suitable for general engineering use. Due to commercial variations in compositions and to manufacturing limitations, they should not be used for specification purposes. See applicable ASTM International specification references.